In each of the use cases where latency is a key end-user priority and messages are passed as opaque buffers, mean latency of this stack did not exceed 14 microseconds when measured at the base message rates set by the specs. Standard deviation of latency (or "jitter") in these cases was just 1 microsecond. The highest throughput tested with one Producer was 1.3 million messages per second, rising to 2.1 million messages per second with two Producers.

This is the fifth STAC-M2 Benchmark made available to STAC Benchmark Council members and the second made available to the public.

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